| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [adv prt] on [noun] | 116 |
|
| 2 | [n mass] [modal v] [vb infin] on [noun] | 17 |
|
| 3 | [n mass] [modal v] [vb infin] [adv prt] on | 14 |
|
| 4 | [n mass] [modal v] [vb infin] [adv prt] [noun] | 7 |
|
